AC Repair & Installation
Cooling service done right the first time — from diagnosis to installation.
Junior Collins HVAC provides complete air conditioning repair and installation for homes and light commercial buildings across State Road, Elkin, and the NC Foothills. Whether your system needs a repair or it's time for a new one, we give you honest options and accurate information so you can decide with confidence.
What's Covered
Our AC Repair & Installation Service Includes
- Diagnose and repair air conditioning systems of all brands
- Refrigerant leak detection and recharge
- Capacitor, contactor, and electrical component replacement
- Blower motor, condenser fan motor, and evaporator coil repairs
- AC installation and system replacement with proper Manual J load calculations
- Authorized Trane installation with warranty information
- System commissioning and performance testing before we leave
- Annual and seasonal maintenance tune-ups
Honest Service. Reliable Comfort.
Family-owned since 2003. No high-pressure sales.
Get a Free Quote (336) 874-2168From Our Technicians
Pro Tips for Homeowners
Check your filter before anything else — a clogged 1-inch filter is the #1 cause of reduced airflow, coil freezing, and system shutoffs.
Check the breaker before calling for service. Reset it once. If it trips again, don't reset it — that signals a real electrical problem.
Look under your air handler for standing water. A clogged condensate drain line triggers a safety shutoff on most modern systems.
Set your thermostat to COOL, 5°F below room temp, fan set to AUTO — wait 10 minutes before assuming the system isn't working.
Watch For These
Signs You May Need AC Repair & Installation
Don't wait until a full breakdown. If you notice any of these, give us a call.
FAQ
Common Questions
How do I know if I should repair or replace my AC?
We use the '5,000 rule' as a guideline: multiply the repair cost by the system's age in years. If the result exceeds $5,000, replacement often makes more financial sense. We'll give you honest numbers for both options so you can decide — never a high-pressure pitch.
What's the most common AC repair you make?
Capacitors are the #1 most-replaced component — they're inexpensive and usually a quick fix. Refrigerant leaks, dirty coils, clogged drain lines, and failed contactor switches follow closely behind. Most common repairs can be completed in a single visit.
Do you work on all brands of AC?
Yes. We service all major brands — Trane, Carrier, Lennox, Goodman, Rheem, York, Bryant, and more. For new installations, we recommend and install Trane as our primary line, with Mitsubishi Electric for ductless systems.
How long does an AC repair usually take?
Most common repairs (capacitor, contactor, drain flush, blower motor) take 1–2 hours from diagnosis to completion. Refrigerant work takes 2–3 hours. We'll tell you the expected timeline before any work begins.
How long does an AC installation take?
Most residential AC replacements take 4–8 hours for a single system. We'll confirm the specific timeline when we schedule your installation.
What SEER2 rating should I look for in a new AC?
In North Carolina, we recommend at least SEER2 14.3 (the minimum for new installations). SEER2 16+ units deliver meaningfully lower electric bills over the life of the system. Trane's XR and XL series offer excellent efficiency for our climate.
Ready to Get Started?
Junior Collins HVAC has been serving State Road, Elkin, and the NC Foothills since 2003. Call or request a quote — we respond promptly.
NC License #27258 · Authorized Trane Dealer · Family-Owned Since 2003